20.500.12556/DKUM-18304 MIKROKLIMATSKE RAZMERE IN DOLOČITEV OPTIMALNEGA PRENOSA TOPLOTE V RASTLINJAKU MICROCLIMATE CONDITIONS AND THE DESIGN OF OPTIMAL HEAT TRANSFER IN GREENHOUSES V magistrski nalogi je analiziran vpliv sončnega obsevanja, odvisno od geografske lege, na postavitev rastlinjakov podjetja PUP Velenje d.d.. Predstavljeni so glavni vplivi na mikroklimo v rastlinjaku ter celovit pregled izmenjave toplote v rastlinjaku, ki je potreben za regulacijo mikroklimatskih parametrov v rastlinjaku. Omejeni so spremenljivi parametri s katerimi opišemo izračun toplotnega ravnotežja rastlinjaka v ekstremnih pogojih v kateremkoli klimatskem področju za različne kritine. Določeni so prihranki energije v primeru kritin kot so: enojno kaljeno steklo 4mm, dvojno izolacijsko steklo in polikarbonatne plošče. Analiza stroškov je izvedena z ekonomsko metodo NSV. This Master's thesis will analyse the effect of solar radiation, based on geographic positioning, on the placement of greenhouses by the company PUP Velenje d.d.. The main influences on microclimate in a greenhouse will be presented and a holistic overview will be given of the heat transfer within a greenhouse, which is necessary for the regulation of microclimate parameters in a greenhouse. The variable parameters are limited: these parameters describe the calculation of the heat balance of the greenhouse in extreme conditions in any climate for different types of roofing. Energy savings have been determined in the case of the following types of roofing: single toughened glass 4mm, double insulated glass and polycarbonate sheets. A cost analysis will be performed using the NPV economic method. prenos toplote rastlinjaki sevanje mikroklima stroški heat transfer greenhouses radiation microclimate costs true true false [D. Meža] Slovenski jezik Angleški jezik Magistrsko delo 2011-05-05 12:30:27 2011-05-05 12:38:44 2022-04-13 10:36:47 2023-12-23 03:32:00 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 620.97+697.7(043) 14936086 URN:SI:UM:DK:SFJFME0A MAG_Meza_Damijana_2011.pdf MAG_Meza_Damijana_2011.pdf 1 AAE576FA28AEC62D6F212E217E536F71 b1e2a4764997cb67d501c9a5033b4b48197f4f164cd7aecb8762f027c3ddb2b5 18eb91b6-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/1252d673-c342-45e1-9adf-bd763f16fa21 https://dk.um.si/Dokument.php?lang=slv&id=21765 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0